problem with internet what should i do ? - Galaxy S II Q&A, Help & Troubleshooting

i had the LPJ karnel with the Resurrection V1.0 remix ics
then i have decided to update the ROM to Resurrection V2.6 remix ics
and also installd the CM9 Karnal whit the ROM (tried to install it with siyha to)
and evry thing works perfect exept that the internet (3g) does not work only the WI-FI works
please help

Are your internet connection settings correctly set?
System settings / wireless... / more / mobile... / APN?
Sent from my GT-I9100 using Tapatalk 2

yea, the internet connection setting is just the same as they were before...
i think that what heppend is that when i changed the ROM a new modem file was installed and maybe it doesnt fit
but i dont realy know and i have never installed or touched moddem files...

See that helpful chap geko95gek,he knows all about modems.
Sent from my GT-I9100

chiko2490 said:
yea, the internet connection setting is just the same as they were before...
i think that what heppend is that when i changed the ROM a new modem file was installed and maybe it doesnt fit
but i dont realy know and i have never installed or touched moddem files...
Click to expand...
Click to collapse
flashing a modem thro CWM recovery in no way harm ur phone, so please try a cpl of modem and see the one that wrks well for u.
u can even try the one that was there earlier before flashing v2.6 rr rom and see
link for modem zip file below
Modem Collection

Modems can be flashed in recovery mode easily. Search in this forum and theres a thread dedicated to I9100 modems with lots to choose from. Each user has their own preferred modem so its down to flashing and observing any improvements in signal and data strength.
Sent from my GT-I9100 using xda app-developers app

how do i know which moddem to choose ?
and how do i install it ?
THANKS !

Read thread see if any users from your region recommend a particular modem. Or just flash a selection and use a signal strength monitor app to find best for your area. Takes a while but well worth it
Sent from my GT-I9100 using xda app-developers app

First try wipe cache also, from stock recovery
Sent from my GT-I9100 using Tapatalk 2

chiko2490 said:
how do i know which moddem to choose ?
and how do i install it ?
THANKS !
Click to expand...
Click to collapse
Did you bother reading what I posted.I knew nothing about modems for that rom until I spoke to that chap I mentioned.He'll advise you the range of modems to install and the preferred method of flashing(ie pc rather than phone).

THANKS for evry one first of all...
i have tried to flush a lot of modems used in my area and yet i see no change soo im
not sure that the modem is the problem... and im still having the same problem with the internet conection (3g)
also ive contected the that chap and im still wating for an ansawer from him ...

Related

[Q] Cant use mobile data

cant use mobile data after flashing the new ROM
CM 7.1 RC 1
kernel - 2.6.32.9
LG P500
plzzz help
godslay3r said:
cant use mobile data after flashing the new ROM
Click to expand...
Click to collapse
Good that we know such an important information. Try again with a proper baseband ⇩⇩⇩
Try to add APN.
(Settings -> Wireless & networks -> Mobile networks -> Access Point Names)
You can find settings of the provider in google...
... or here..
1
godslay3r said:
cant use mobile data after flashing the new ROM
Click to expand...
Click to collapse
Fill in the blanks :
Original rom :
Rom you have flashed:
Whether u applied some.sort of a baseband fix:
Sent from my LG-P500 using XDA Premium App
apn settings not getting saved
original rom gingerbread 2.3.3
rom flashed : mikos cyanogenmod 7.1 rc 1
and 1 baseband fix
tell me a more stable rom and kernel for using 2G data
Flash the goddamned old baseband as said in my howto. Then go and reflash the ROM. It is clearly said that the patch does NOT work for data on the mik's thread, why are you flashing something with a known bug and complaining thereafter?!?
thanx bro
cant i flash it from recovery....these steps r too long
dr.notor said:
Flash the goddamned old baseband as said in my howto. Then go and reflash the ROM. It is clearly said that the patch does NOT work for data on the mik's thread, why are you flashing something with a known bug and complaining thereafter?!?
Click to expand...
Click to collapse
Woah! Bro relax... He jus a noobie... He doesnt know... Btw, u gt two accounts in xda?
Sent from my LG-P500 using XDA Premium App
godslay3r said:
cant i flash it from recovery....
Click to expand...
Click to collapse
No you can't.
dax4182 said:
Woah! Bro relax... He jus a noobie... He doesnt know... Btw, u gt two accounts in xda?
Click to expand...
Click to collapse
Yeah, so he should read the instructions. When you read that data is not working, flash it and complain that data is not working, it is just... duh!
P.S. No, the first one is cancelled.
godslay3r said:
cant i flash it from recovery....these steps r too long
Click to expand...
Click to collapse
Sure thing. I wrote a couple of pages worth of a howto since I hate flashing a simple ZIP from recovery and was bored. Ignore it, too long. FAIL.
still nt working..........now even the gsm network is gone
godslay3r said:
still nt working..........now even the gsm network is gone
Click to expand...
Click to collapse
Because you need to reflash the darned ROM which you have screwed with the non-working patch. Read!
i even reflashed the ROM dude........bt same prob
plz gimme a link of ur kernel version
RoM n baseband
Well, flash a full stock ROM via KDZ and move on. When you have done some reading (which clearly hurts your brain), come back with some non-PEBKAC issues. While you have mismatch between your baseband and ROM, you have no GSM and data. It is written in the howto, but then again, too long and boring to read, huh?
Bye.
Hello ppl. I have flashed to new baseband w/ Cyanogenmod 9(lurpohip) and franco's newest kernel. I can call and send text messages, but data doesn't seem to work. Would appreciate help. I've gone through both how-to's pt. baseband LGMDP.exe. Also did a full data wipe before installing the rom.
I noticed some NVRESTORE NV_FAIL_S errors when I changed to new baseband in LGMDP.exe though.. Any ideas? Tried to change 3 times, same errors occur.
Thanks in advance. Sorry for being a noob, but I have been searching for 2 days.
Unfortunately, CM team has removed some frequency from sources and now, with some carrier (eg. Vodafone or 3 IT), data connection doesn't work. I have the same problem. The solutions are:
1. Not use a CM rom
2. Use old baseband with patch for CM.
3. Wait for a fix
Sent from my LG-P500 using XDA App
Cause for some apn problems
http://forum.xda-developers.com/showthread.php?t=1479175
Sent from my LG-P500 using XDA App

S5830L Noob questions.

Hello, im new here and new at android devices.
I have a S5830L from Personal(ARGENTINA).
The first time i upgraded to 2.3.4 i lost my 3g capabilities. Later, trying others files i finally recover my 3g.
My current setup is: PDA: KP7 PHONE:KP7 CSC:KP7.
Im interested in trying CyanogenAce or CyanogenMod7. I will have the same 4g problems? Its recommended to try the Betas or i must wait to some final version?
Thanks
Lost 3g capabilities LOL? ur kidding me xD, anyway
if you wanna install Cyano Ace Flash to KPB 2.3.3 http://hotfile.com/dl/116307445/a37322f/S5830XXKPB.rar.html
After that install ClockWorkMod which is here http://forum.xda-developers.com/showthread.php?t=1168417
Copy it to the sd root , reboot phone get into recovery mode by pressing Home + Power Button Update from zip and select Clockworkmod
Download the RC2 Cyano Ace zip and the RC 2.1 update , into the sd card make 2 folder called ¨Update¨ and ¨Cyano¨, copy the RC2 Installer into Cyano, Copy the RC 2.1 update into Update Folder.
After doing that reboot phone again, get into recovery mode the clockworkmod will appear , go to the install from zip menu and select the Cyano Folder and install the rc2, after that is done, select again install from zip and select the rc 2.1 update in the update folder, reboot and happy cyano, u need to wait a little to boot because it takes a lil to boot at first time.
Remember to add your Apn settings to have 3g...
You are right - when I was using russian 2.3.4 there was 3G bug and it doesnt work to...
I am testing CyanoAce for a two days and everything is working normaly for this time... Its good to make bigger sd-ext while preparing sd card and move dalvik cache to it... look at my gallery there are some pics of benchmarks testing cyanoace
And its good to make a battery formating in cwm after instaling this rom... ( perhaps batery must be at 100 % before this! )
Its faster than 2.3.4
Sent from my GT-S5830 using XDA App
kurama72 said:
Remember to add your Apn settings to have 3g...
Click to expand...
Click to collapse
Can you explain this to me?
Thanks.
I recommend using the following app available in the Market
APN Backup & Restore
Backup your APN before flashing a custom rom when everything's working. Tell me how it goes.
AlterJack said:
I recommend using the following app available in the Market
Backup your APN before flashing a custom rom when everything's working. Tell me how it goes.
Click to expand...
Click to collapse
Thanks man.
quick question: whar re the primary differences in cyanogenmod7 and cyanoace?
bubamacko said:
Thanks man.
quick question: whar re the primary differences in cyanogenmod7 and cyanoace?
Click to expand...
Click to collapse
Well, as far as I know (and feel free to correct me if I'm wrong), CyanoAce (I guess you're referring to BehradGH and Grif07's versions) and CyanogenMod7 differ one from another on some parts of the ROM as kernel and such; but they're supposed to be the same if not an exact copy of an original version of CM7. Did that helped you?
AlterJack said:
Well, as far as I know (and feel free to correct me if I'm wrong), CyanoAce (I guess you're referring to BehradGH and Grif07's versions) and CyanogenMod7 differ one from another on some parts of the ROM as kernel and such; but they're supposed to be the same if not an exact copy of an original version of CM7. Did that helped you?
Click to expand...
Click to collapse
Cool man, thanks.
The main issue im having is the battery duration, this will help ?
You and everybody else. That depends on your usage, your 3G network strength signal and your availability to connect to WiFi every time it's possible since WiFi wastes less battery than 3G/2G.
I will try that then. My phone is rooted, this will change anything when flashing to cyanoace?
I wrote it before - do you wipe battery setings in cwm after porting cyanoace rom? Its better to fo it... but battery must be at this moment on 100% level... Than it maebe will keep a longer time using your device...
Sent from my GT-S5830 using XDA App
I suggest reading a little bit the stickies on the General and Development forums. You'll find a lot of info to help you.
Sent from my GT-S5830 using XDA App
Hi, I also have the Galaxy ACE S-5830L and want to install CyanogenMod 7.1 2.3.7 RC 2.2; now I understand than I need to flash with KPB firmware, but the 3G network will work good after installing CyanogenMod? if not, can I use the modem from KP7 with CyanogenMod?
I'm from Bolivia, my Carrier is TIGO.
Thanks in advance.
As far as I know, based on my experience, you can flash any ROM you get your sweet hands on, the signal will work, the 3g depends, you can dial *#2263# and select the frequency your carrier uses, but if that doesn't work you must flash (via odin) the unbranded modem for Latinamerica.
Tanks for the answer, I'm starting to download all the stuff needed to flash my phone.
Sent from my GT-S5830L using XDA App
EDIT:
Now with CyanogenMod 7.1 RC2.2 working very well on my Ace, not needed to flash KPB, with my original modem firmware it works with 3G Network.

[Q] No service after rooted and installed Cyanogenmod on Galaxy s2

Hi
I really hope there are some people, who can help me
I have rooted my Galaxy s2 and installed cyanogenmod by rom manager, now I have no service on my phone.
I am not that expert in custom rom and rooting, so I hope some people can help me with this issue.
1000 X thanks in advance.
brgds.
The_84 / from Denmark
I think there are a lot of problems with Cyanogen on Galaxy sII. Did you back up your previous rom?
Try a different rom.
Or you can faf around with radio's it sounds like the radio software is not installed or wrong.
Plus go to the Cyanogen Forum for help just google it...
Hi
I am bit scared to use randomly solution from google, hope that someone know exact how to fix this problem on galaxy s2.
I think is something about installation of the radio software as u said.
Cyanogenmod should work proberly with the stable version.
Hope someone know how to, fix it ?
You should flash a new modem in Rom manager.. open rom manager go to codeworkx and flash KI3 or KI4
btw, this is not the right forum to post questions
Hi rg90
Thanks for the answer, I am not fully aware of the terminology, so appologise my stupid questions.
I have the program ROM Manager premium, I can Flash clockworkMod ? Is that what is you mean ?
What he means is. Try flashing the ki3 or ki4 modem. They can be found in Rom Manager under Download rom > Codeworks.
If it doesn't help. Do a full wipe (data, cache, dalvik cache) and flash CM again.
Next time post in Q & A forum.
Sent from my GT-I9100 using Tapatalk
do you have /efs folder backup? Go to phone information and check is your IMEI still there. If not then you need to restore your efs .
Hi
You right my IMEI number is not there, what is efs and how to do it ?
Hi Volapyk
thanks for the suggestion, I will try that.
Are u facing baseband version unknown problem?
go to setting, about phone and check it out.
Sent from my GT-I9100 using XDA Premium App
I think it worked, thanks alot
Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums and Read THIS
Moving to Q&A
same problem
i understand i have to flash it but do I flash it using the cwsm program on my phone? Or do I boot it in cwsm mode or whatever it is? And flash it there I'm sorry guys still abit new to this
by cyanogenmod does he mean ICS 4.0.4 ( I downloaded the Ressurection 1.9.1 Rom off of galaxys2root.com it works well, especially awesome with SPB Shell 3D) Now i had service after everything was all said and done but no internet so I used wifi for abit but no more wifi, so i tried restarting and then i lost all the service i had.
I had the same issue after flashing cm. Make sure that you have the correct apn settings for your network. I'd not add them and reboot.
Sent from my GT-I9100 using xda premium
apn settings
buddn said:
I had the same issue after flashing cm. Make sure that you have the correct apn settings for your network. I'd not add them and reboot.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
what are my apn settings supposed to be? i have bell.ca or bell.internet.ca
If i go to mobile networks i can only find Rogers CAN Mobile network and because of my sim card i cant use it.. darn lol
I'm not going to be much help there I'm afraid as mine were Vodafone UK which I found on their forum.
Otherwise if you backed up first, restore your back up, and there is an app in the market which backs up your apn settings and you can restore them once you've flashed CM.
Sent from my GT-I9100 using xda premium

[Q] Cannot Connect Wifi Although The Signal is Good

I've installed Jelly Bean custom ROM for Samsung Galaxy S3; then when I tried to connect to the wifi, my phone shows that the signal is very strong. After a minute of connecting, it shows a message "Network disabled, poor connection". The wifi setting was saved, but still can't connect to the internet. Then I flash it back to its original ICS ROM, and it easily connect to the wifi.
There is 2 different JB Custom ROM that I tried, and both of them are having the same issue. What should I do?
I've search this problem and found some answers, but those answers are not working for me.. Please help..
Wait for Samsung to release JB instead of using Beta test roms .
jje
JJEgan said:
Wait for Samsung to release JB instead of using Beta test roms .
jje
Click to expand...
Click to collapse
Exactly
Press thanks if i helped!
Try changing your modem, had the same problem when installed RR JB rom, reinstalled it and changed modem and worked perfect.
Sent from my GT-I9300 using xda app-developers app
andresantos said:
Try changing your modem, had the same problem when installed RR JB rom, reinstalled it and changed modem and worked perfect.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Even though modem has nothing to do with the WiFi signal .
jje
JJEgan said:
Even though modem has nothing to do with the WiFi signal .
jje
Click to expand...
Click to collapse
OK well worked for me when flashed ROM again and changed modem. I guess I changed something else at the same time then.
Sent from my GT-I9300 using xda app-developers app
stefannosusanto said:
I've installed Jelly Bean custom ROM for Samsung Galaxy S3; then when I tried to connect to the wifi, my phone shows that the signal is very strong. After a minute of connecting, it shows a message "Network disabled, poor connection". The wifi setting was saved, but still can't connect to the internet. Then I flash it back to its original ICS ROM, and it easily connect to the wifi.
There is 2 different JB Custom ROM that I tried, and both of them are having the same issue. What should I do?
I've search this problem and found some answers, but those answers are not working for me.. Please help..
Click to expand...
Click to collapse
Which roms have you tried? I have the same problem but it's only on the latest leak (DLH6). Wi-Fi on roms based on DLH4 works fine for me.
Sent from my GT-I9300 using xda premium
metalk9 said:
Which roms have you tried? I have the same problem but it's only on the latest leak (DLH6). Wi-Fi on roms based on DLH4 works fine for me.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
I've faced the same issue with DLH 6 BUT not DLH4.
---------- Post added at 10:46 PM ---------- Previous post was at 10:45 PM ----------
andresantos said:
Try changing your modem, had the same problem when installed RR JB rom, reinstalled it and changed modem and worked perfect.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Which modem did you switch too? Worth a try.
Its because of WIFI encryption, remove the password and try.
It's a bug in the leaked builds, they're BETA so you can't blame anyone but yourself.
it seems some people also had success after changing from wpa2 key to wpa key on there router.
I've the same problem.
I used to use Resurrection Remix JB 3.0.6.1 and everything worked fine. Then I flashed another CriskeloRom v13 (both are JB), and WIFI worked fine as well.
The problem was: when I flashed back to RR Rom, I couldn't connect any of the WIFI access points (actually, I tried 2) though the signal is very strong. I tried different settings and I also reset the APs and it didn't work at all. I also tried different modems and it didn't work either. Then I tried to re-flash both ROMs and found something may help:
1. flash RR: pass (before this the ROM was an unknown 4.0.3 version came together with the new phone)
2. flash CrisKelo: pass
3. flash RR: fail
4. flash RR with different modems: fail
5. flash RR ICS: fail
6. flash RR: fail
7. flash CrisKelo: pass
8. flash RR: fail
Anyone can give me some hint? What I need is the RR JB ROM with WIFI connections!
Sorry I can't paste external links because of the privilege, and both ROMs can be found at galaxys3.roms-db.com.
Best regards,
Same problem here. Running CheckROM v5.5. Have tried 2 different kernels (Perseus and Siyah). Hopefully the XXDLIH release will fix it....

[Q] Data connection problem on all custom roms

I have a S3(i9300) and its been just few days i have been using it. Since the Touch Wiz environment was boring i decided to flash custom roms. I started with ParanoidAndroid, the rom was snappy and smooth like butter but then as i left my house and had to switch on my data package it showed data package indication on status bar but never actually worked. Then i decided to try Cyanogenmod 10.1, still no luck.
Everything works well, even the wifi works great but the data package made me shift back to stock rom. No matter what custom rom it is the data package never works. I really want to stay on cm10.1. I wish i can get some help from here.
P.S. - I tried flashing newer modem bt it still didn't work. HELP ME!
Sammy based on ROM works or not?
Do you have any applications that possible act like firewall to block connection? Because I have been kinda situation once which made me crazy...
Sent from my GT-I9300 using xda premium
qtwrk said:
Sammy based on ROM works or not?
Do you have any applications that possible act like firewall to block connection? Because I have been kinda situation once which made me crazy...
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
The ROM works great. I haven't installed any other apps except what all comes with the cm10.1 ROM.
Check your APN settings
GR0S said:
Check your APN settings
Click to expand...
Click to collapse
What should i check in the APN settings? I have my service provider's wap and mms
I reconfigured my APN settings but still it's not working. HELP me guys :"(
Standard reply .
IMEI correct
Modem correct for network .
CSC likewise .
Sim Card change .
Try the relevant rom Q&A threads
As its not ALL: custom roms try Samsung based custom rom .
jje

Categories

Resources